diff --git a/Module/BoidsModule/Boid.cs b/Module/BirdsModule/Boid.cs
similarity index 100%
rename from Module/BoidsModule/Boid.cs
rename to Module/BirdsModule/Boid.cs
diff --git a/Module/BoidsModule/FlockingModel.cs b/Module/BirdsModule/FlockingModel.cs
similarity index 100%
rename from Module/BoidsModule/FlockingModel.cs
rename to Module/BirdsModule/FlockingModel.cs
diff --git a/Module/BoidsModule/FlockingModule.cs b/Module/BirdsModule/FlockingModule.cs
similarity index 100%
rename from Module/BoidsModule/FlockingModule.cs
rename to Module/BirdsModule/FlockingModule.cs
diff --git a/Module/BoidsModule/FlockingView.cs b/Module/BirdsModule/FlockingView.cs
similarity index 100%
rename from Module/BoidsModule/FlockingView.cs
rename to Module/BirdsModule/FlockingView.cs
diff --git a/Module/BoidsModule/FlowMap.cs b/Module/BirdsModule/FlowMap.cs
similarity index 100%
rename from Module/BoidsModule/FlowMap.cs
rename to Module/BirdsModule/FlowMap.cs
diff --git a/Module/BoidsModule/Util.cs b/Module/BirdsModule/Util.cs
similarity index 100%
rename from Module/BoidsModule/Util.cs
rename to Module/BirdsModule/Util.cs
diff --git a/prebuild.xml b/prebuild.xml
index 3944294..3c7b00d 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" ?>
-<Project frameworkVersion="v3_5" name="OpenSimBoids.Module" path="addon-modules/OpenSimBoids/Module" type="Library">
+<Project frameworkVersion="v4_0" name="OpenSimBirds.Module" path="addon-modules/OpenSimBirds/Module" type="Library">
      <Configuration name="Debug">
        <Options>
          <OutputPath>../../../bin/</OutputPath>